Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)

Autores: Thomaz Soccol, Vanete; Gonçalves, André Luiz; Piechnik, Claudio Adriano; Baggio, Rafael Antunes; Boeger, Walter Antônio; Buchman, Themis Leão; Michaliszyn, Mario Sergio; Rodrigues dos Santos, Demilson; Celestino, Adão; Aquino, José; Leandro, André de Souza; Paz, Otacílio Lopes de Souza da; Limont, Marcelo; Bisetto, Alceu; Shaw, Jeffrey Jon; Yadon, Zaida Estela; Salomón, Oscar Daniel
Año de publicación: 2018
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: Every year about 3 million tourists from around the world visit Brazil, Argentina and Paraguay´s triple border region where the Iguaçu Falls are located. Unfortunately, in recent years an increasing number of autochthonous canine and human visceral leishmaniasis (VL) cases have been reported. The parasite is Leishmania (Leishmania) infantum and it is transmitted by sand flies (Phlebotominae). To assess the risk factors favorable for the establishment and spread of potential vectors the Centers for Disease Control and Prevention light trap (CDC-light trap) collections were made in the Foz do Iguaçu (FI) and Santa Terezinha de Itaipu (STI) townships and along two transects between them. Our study determined the Phlebotominae fauna, the factors that affect the presence and abundance of Lutzomyia longipalpis and Nyssomyia whitmani, the presence of L. infantum in different sand fly species and which Leishmania species are present in this region. Lutzomyia longipalpis was the prevalent species and its distribution was related to the abundance of dogs. Leishmania infantum was found in Lu. longipalpis, Ny. whitmani, Ny. neivai and a Lutzomyia sp. All the results are discussed within the Stockholm Paradigm and focus on their importance in the elaboration of public health policies in international border areas. This region has all the properties of stable VL endemic foci that can serve as a source of the disease for neighboring municipalities, states and countries. Most of the urban areas of tropical America are propitious for Lu. longipalpis establishment and have large dog populations. Pan American Health Organization´s initiative in supporting the public health policies in the border areas of this study is crucial and laudable. However, if stakeholders do not act quickly in controlling VL in this region, the scenario will inevitable become worse. Moreover, L. (Viannia) braziliensis found in this study supports the need to develop public health policies to avoid the spread of cutaneous leishmaniasis. The consequences of socioeconomic attributes, boundaries and frontiers on the spread of diseases cannot be neglected. For an efficient control, it is essential that urban planning is articulated with the neighboring cities.
Fil: Thomaz Soccol, Vanete. Universidade Federal do Paraná; Brasil
Fil: Gonçalves, André Luiz. Universidade Federal do Paraná; Brasil
Fil: Piechnik, Claudio Adriano. Universidade Federal do Paraná; Brasil
Fil: Baggio, Rafael Antunes. Universidade Federal do Paraná; Brasil
Fil: Boeger, Walter Antônio. Universidade Federal do Paraná; Brasil
Fil: Buchman, Themis Leão. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil
Fil: Michaliszyn, Mario Sergio. Universidade Positivo; Brasil
Fil: Rodrigues dos Santos, Demilson. Secretaria de Saúde do Estado do Paraná, Curitiba; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil
Fil: Celestino, Adão. Secretaria de Saúde do Estado do Paraná; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil
Fil: Aquino, José. Universidade Federal do Maranhão; Brasil
Fil: Leandro, André de Souza. Centro de Controle de Zoonoses- CCZ; Brasil
Fil: Paz, Otacílio Lopes de Souza da. Universidade Federal do Paraná; Brasil
Fil: Limont, Marcelo. Universidade Positivo; Brasil
Fil: Bisetto, Alceu. Secretaria de Saúde do Estado do Paraná; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil
Fil: Shaw, Jeffrey Jon. Universidade de Sao Paulo; Brasil
Fil: Yadon, Zaida Estela. Pan American Health Organization; Estados Unidos
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Salud. Instituto Nacional de Medicina Tropical; Argentina
Materia: Leishmaniasis
Three border
Lu longipalpis
Ny whitmani
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/86186

Acceder

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repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)Thomaz Soccol, VaneteGonçalves, André LuizPiechnik, Claudio AdrianoBaggio, Rafael AntunesBoeger, Walter AntônioBuchman, Themis LeãoMichaliszyn, Mario SergioRodrigues dos Santos, DemilsonCelestino, AdãoAquino, JoséLeandro, André de SouzaPaz, Otacílio Lopes de Souza daLimont, MarceloBisetto, AlceuShaw, Jeffrey JonYadon, Zaida EstelaSalomón, Oscar DanielLeishmaniasisThree borderLu longipalpisNy whitmanihttps://purl.org/becyt/ford/3.3https://purl.org/becyt/ford/3Every year about 3 million tourists from around the world visit Brazil, Argentina and Paraguay´s triple border region where the Iguaçu Falls are located. Unfortunately, in recent years an increasing number of autochthonous canine and human visceral leishmaniasis (VL) cases have been reported. The parasite is Leishmania (Leishmania) infantum and it is transmitted by sand flies (Phlebotominae). To assess the risk factors favorable for the establishment and spread of potential vectors the Centers for Disease Control and Prevention light trap (CDC-light trap) collections were made in the Foz do Iguaçu (FI) and Santa Terezinha de Itaipu (STI) townships and along two transects between them. Our study determined the Phlebotominae fauna, the factors that affect the presence and abundance of Lutzomyia longipalpis and Nyssomyia whitmani, the presence of L. infantum in different sand fly species and which Leishmania species are present in this region. Lutzomyia longipalpis was the prevalent species and its distribution was related to the abundance of dogs. Leishmania infantum was found in Lu. longipalpis, Ny. whitmani, Ny. neivai and a Lutzomyia sp. All the results are discussed within the Stockholm Paradigm and focus on their importance in the elaboration of public health policies in international border areas. This region has all the properties of stable VL endemic foci that can serve as a source of the disease for neighboring municipalities, states and countries. Most of the urban areas of tropical America are propitious for Lu. longipalpis establishment and have large dog populations. Pan American Health Organization´s initiative in supporting the public health policies in the border areas of this study is crucial and laudable. However, if stakeholders do not act quickly in controlling VL in this region, the scenario will inevitable become worse. Moreover, L. (Viannia) braziliensis found in this study supports the need to develop public health policies to avoid the spread of cutaneous leishmaniasis. The consequences of socioeconomic attributes, boundaries and frontiers on the spread of diseases cannot be neglected. For an efficient control, it is essential that urban planning is articulated with the neighboring cities.Fil: Thomaz Soccol, Vanete. Universidade Federal do Paraná; BrasilFil: Gonçalves, André Luiz. Universidade Federal do Paraná; BrasilFil: Piechnik, Claudio Adriano. Universidade Federal do Paraná; BrasilFil: Baggio, Rafael Antunes. Universidade Federal do Paraná; BrasilFil: Boeger, Walter Antônio. Universidade Federal do Paraná; BrasilFil: Buchman, Themis Leão. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; BrasilFil: Michaliszyn, Mario Sergio. Universidade Positivo; BrasilFil: Rodrigues dos Santos, Demilson. Secretaria de Saúde do Estado do Paraná, Curitiba; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; BrasilFil: Celestino, Adão. Secretaria de Saúde do Estado do Paraná; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; BrasilFil: Aquino, José. Universidade Federal do Maranhão; BrasilFil: Leandro, André de Souza. Centro de Controle de Zoonoses- CCZ; BrasilFil: Paz, Otacílio Lopes de Souza da. Universidade Federal do Paraná; BrasilFil: Limont, Marcelo. Universidade Positivo; BrasilFil: Bisetto, Alceu. Secretaria de Saúde do Estado do Paraná; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; BrasilFil: Shaw, Jeffrey Jon. Universidade de Sao Paulo; BrasilFil: Yadon, Zaida Estela. Pan American Health Organization; Estados UnidosFil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Salud. Instituto Nacional de Medicina Tropical; ArgentinaPublic Library of Science2018-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/86186Thomaz Soccol, Vanete; Gonçalves, André Luiz; Piechnik, Claudio Adriano; Baggio, Rafael Antunes; Boeger, Walter Antônio; et al.; Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay); Public Library of Science; Neglected Tropical Diseases; 12; 4; 4-2018; 1-251935-27271935-2735CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pntd.0006336info:eu-repo/semantics/altIdentifier/url/https://journals.plos.org/plosntds/article?id=10.1371/journal.pntd.0006336info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:10:03Zoai:ri.conicet.gov.ar:11336/86186instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:10:03.413CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)
title	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)
spellingShingle	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay) Thomaz Soccol, Vanete Leishmaniasis Three border Lu longipalpis Ny whitmani
title_short	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)
title_full	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)
title_fullStr	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)
title_full_unstemmed	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)
title_sort	Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)
dc.creator.none.fl_str_mv	Thomaz Soccol, Vanete Gonçalves, André Luiz Piechnik, Claudio Adriano Baggio, Rafael Antunes Boeger, Walter Antônio Buchman, Themis Leão Michaliszyn, Mario Sergio Rodrigues dos Santos, Demilson Celestino, Adão Aquino, José Leandro, André de Souza Paz, Otacílio Lopes de Souza da Limont, Marcelo Bisetto, Alceu Shaw, Jeffrey Jon Yadon, Zaida Estela Salomón, Oscar Daniel
author	Thomaz Soccol, Vanete
author_facet	Thomaz Soccol, Vanete Gonçalves, André Luiz Piechnik, Claudio Adriano Baggio, Rafael Antunes Boeger, Walter Antônio Buchman, Themis Leão Michaliszyn, Mario Sergio Rodrigues dos Santos, Demilson Celestino, Adão Aquino, José Leandro, André de Souza Paz, Otacílio Lopes de Souza da Limont, Marcelo Bisetto, Alceu Shaw, Jeffrey Jon Yadon, Zaida Estela Salomón, Oscar Daniel
author_role	author
author2	Gonçalves, André Luiz Piechnik, Claudio Adriano Baggio, Rafael Antunes Boeger, Walter Antônio Buchman, Themis Leão Michaliszyn, Mario Sergio Rodrigues dos Santos, Demilson Celestino, Adão Aquino, José Leandro, André de Souza Paz, Otacílio Lopes de Souza da Limont, Marcelo Bisetto, Alceu Shaw, Jeffrey Jon Yadon, Zaida Estela Salomón, Oscar Daniel
author2_role	author author author author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	Leishmaniasis Three border Lu longipalpis Ny whitmani
topic	Leishmaniasis Three border Lu longipalpis Ny whitmani
purl_subject.fl_str_mv	https://purl.org/becyt/ford/3.3 https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv	Every year about 3 million tourists from around the world visit Brazil, Argentina and Paraguay´s triple border region where the Iguaçu Falls are located. Unfortunately, in recent years an increasing number of autochthonous canine and human visceral leishmaniasis (VL) cases have been reported. The parasite is Leishmania (Leishmania) infantum and it is transmitted by sand flies (Phlebotominae). To assess the risk factors favorable for the establishment and spread of potential vectors the Centers for Disease Control and Prevention light trap (CDC-light trap) collections were made in the Foz do Iguaçu (FI) and Santa Terezinha de Itaipu (STI) townships and along two transects between them. Our study determined the Phlebotominae fauna, the factors that affect the presence and abundance of Lutzomyia longipalpis and Nyssomyia whitmani, the presence of L. infantum in different sand fly species and which Leishmania species are present in this region. Lutzomyia longipalpis was the prevalent species and its distribution was related to the abundance of dogs. Leishmania infantum was found in Lu. longipalpis, Ny. whitmani, Ny. neivai and a Lutzomyia sp. All the results are discussed within the Stockholm Paradigm and focus on their importance in the elaboration of public health policies in international border areas. This region has all the properties of stable VL endemic foci that can serve as a source of the disease for neighboring municipalities, states and countries. Most of the urban areas of tropical America are propitious for Lu. longipalpis establishment and have large dog populations. Pan American Health Organization´s initiative in supporting the public health policies in the border areas of this study is crucial and laudable. However, if stakeholders do not act quickly in controlling VL in this region, the scenario will inevitable become worse. Moreover, L. (Viannia) braziliensis found in this study supports the need to develop public health policies to avoid the spread of cutaneous leishmaniasis. The consequences of socioeconomic attributes, boundaries and frontiers on the spread of diseases cannot be neglected. For an efficient control, it is essential that urban planning is articulated with the neighboring cities. Fil: Thomaz Soccol, Vanete. Universidade Federal do Paraná; Brasil Fil: Gonçalves, André Luiz. Universidade Federal do Paraná; Brasil Fil: Piechnik, Claudio Adriano. Universidade Federal do Paraná; Brasil Fil: Baggio, Rafael Antunes. Universidade Federal do Paraná; Brasil Fil: Boeger, Walter Antônio. Universidade Federal do Paraná; Brasil Fil: Buchman, Themis Leão. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil Fil: Michaliszyn, Mario Sergio. Universidade Positivo; Brasil Fil: Rodrigues dos Santos, Demilson. Secretaria de Saúde do Estado do Paraná, Curitiba; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil Fil: Celestino, Adão. Secretaria de Saúde do Estado do Paraná; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil Fil: Aquino, José. Universidade Federal do Maranhão; Brasil Fil: Leandro, André de Souza. Centro de Controle de Zoonoses- CCZ; Brasil Fil: Paz, Otacílio Lopes de Souza da. Universidade Federal do Paraná; Brasil Fil: Limont, Marcelo. Universidade Positivo; Brasil Fil: Bisetto, Alceu. Secretaria de Saúde do Estado do Paraná; Brasil. Núcleo de vigilância entomológica de Foz do Iguaçu; Brasil. Núcleo de vigilância entomológica de Maringá; Brasil Fil: Shaw, Jeffrey Jon. Universidade de Sao Paulo; Brasil Fil: Yadon, Zaida Estela. Pan American Health Organization; Estados Unidos Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Salud. Instituto Nacional de Medicina Tropical; Argentina
description	Every year about 3 million tourists from around the world visit Brazil, Argentina and Paraguay´s triple border region where the Iguaçu Falls are located. Unfortunately, in recent years an increasing number of autochthonous canine and human visceral leishmaniasis (VL) cases have been reported. The parasite is Leishmania (Leishmania) infantum and it is transmitted by sand flies (Phlebotominae). To assess the risk factors favorable for the establishment and spread of potential vectors the Centers for Disease Control and Prevention light trap (CDC-light trap) collections were made in the Foz do Iguaçu (FI) and Santa Terezinha de Itaipu (STI) townships and along two transects between them. Our study determined the Phlebotominae fauna, the factors that affect the presence and abundance of Lutzomyia longipalpis and Nyssomyia whitmani, the presence of L. infantum in different sand fly species and which Leishmania species are present in this region. Lutzomyia longipalpis was the prevalent species and its distribution was related to the abundance of dogs. Leishmania infantum was found in Lu. longipalpis, Ny. whitmani, Ny. neivai and a Lutzomyia sp. All the results are discussed within the Stockholm Paradigm and focus on their importance in the elaboration of public health policies in international border areas. This region has all the properties of stable VL endemic foci that can serve as a source of the disease for neighboring municipalities, states and countries. Most of the urban areas of tropical America are propitious for Lu. longipalpis establishment and have large dog populations. Pan American Health Organization´s initiative in supporting the public health policies in the border areas of this study is crucial and laudable. However, if stakeholders do not act quickly in controlling VL in this region, the scenario will inevitable become worse. Moreover, L. (Viannia) braziliensis found in this study supports the need to develop public health policies to avoid the spread of cutaneous leishmaniasis. The consequences of socioeconomic attributes, boundaries and frontiers on the spread of diseases cannot be neglected. For an efficient control, it is essential that urban planning is articulated with the neighboring cities.
publishDate	2018
dc.date.none.fl_str_mv	2018-04
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/11336/86186 Thomaz Soccol, Vanete; Gonçalves, André Luiz; Piechnik, Claudio Adriano; Baggio, Rafael Antunes; Boeger, Walter Antônio; et al.; Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay); Public Library of Science; Neglected Tropical Diseases; 12; 4; 4-2018; 1-25 1935-2727 1935-2735 CONICET Digital CONICET
url	http://hdl.handle.net/11336/86186
identifier_str_mv	Thomaz Soccol, Vanete; Gonçalves, André Luiz; Piechnik, Claudio Adriano; Baggio, Rafael Antunes; Boeger, Walter Antônio; et al.; Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay); Public Library of Science; Neglected Tropical Diseases; 12; 4; 4-2018; 1-25 1935-2727 1935-2735 CONICET Digital CONICET
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pntd.0006336 info:eu-repo/semantics/altIdentifier/url/https://journals.plos.org/plosntds/article?id=10.1371/journal.pntd.0006336
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eu_rights_str_mv	openAccess
rights_invalid_str_mv	https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv	application/pdf application/pdf
dc.publisher.none.fl_str_mv	Public Library of Science
publisher.none.fl_str_mv	Public Library of Science
dc.source.none.fl_str_mv	reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas
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repository.mail.fl_str_mv	dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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Hidden danger: Unexpected scenario in the vector-parasite dynamics of leishmaniases in the Brazil side of triple border (Argentina, Brazil and Paraguay)

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